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lcn0009
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樓主  發(fā)表于: 2023-03-01 09:59
請教偉創(chuàng )變頻調速降速時(shí)直接降到0，降速過(guò)快，加長(cháng)降速時(shí)間無(wú)用。點(diǎn)動(dòng)，正轉運行都正常，求大神幫分析一下原因。停機方式也是用的是降速停機。外接制動(dòng)電阻了。
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